WO2016133294A1 - Dispositif de génération d'énergie hydroélectrique pour une conduite - Google Patents

Dispositif de génération d'énergie hydroélectrique pour une conduite Download PDF

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Publication number
WO2016133294A1
WO2016133294A1 PCT/KR2016/000972 KR2016000972W WO2016133294A1 WO 2016133294 A1 WO2016133294 A1 WO 2016133294A1 KR 2016000972 W KR2016000972 W KR 2016000972W WO 2016133294 A1 WO2016133294 A1 WO 2016133294A1
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WO
WIPO (PCT)
Prior art keywords
turbine
blade
water
pipeline
guide
Prior art date
Application number
PCT/KR2016/000972
Other languages
English (en)
Korean (ko)
Inventor
오택근
Original Assignee
오택근
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 오택근 filed Critical 오택근
Priority to JP2017541965A priority Critical patent/JP6512465B2/ja
Priority to CN201680010360.7A priority patent/CN107257887B/zh
Priority to EP16752624.3A priority patent/EP3260696B1/fr
Priority to US15/549,153 priority patent/US10221828B2/en
Publication of WO2016133294A1 publication Critical patent/WO2016133294A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/121—Blades, their form or construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/065—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B7/00—Water wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B7/00—Water wheels
    • F03B7/003—Water wheels with buckets receiving the liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/20—Application within closed fluid conduits, e.g. pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/30—Application in turbines
    • F05B2220/32—Application in turbines in water turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Definitions

  • thermal power generation uses fossil fuels such as coal or petroleum as an energy source, but the construction cost of the power plant is relatively inexpensive, but the reserves of fossil fuels, etc. are limited, gradually depleting and polluting the environment. .
  • Another object of the present invention is to increase the angular velocity when water flow rate is applied to the turbine and the blade to maximize the rotational energy to achieve high efficiency power generation.
  • Another problem of the present invention is to generate a high-speed head at a predetermined interval between the blade tip and the power generation guide to generate the same pressure on a plurality of blades to generate a rotational force corresponding to the number of blades on the rotating shaft to achieve high efficiency power generation.
  • the purpose is to make.
  • Figure 2 is a perspective view showing the inside in the installation state of the present invention
  • Figure 4 is a plan view showing the installation state of the present invention
  • FIG. 6 is a front sectional view showing an installation state of the present invention.
  • FIG. 11 is a front view of a bladeless turbine of the present invention.
  • Figure 12 is an enlarged front view of the main portion of the blade folded state of the present invention
  • FIG. 13 is an enlarged front view of the main portion of the blade of the present invention in an unfolded state
  • FIG. 14 is a side cross-sectional view of the coupled state of the turbine and blade of the present invention.
  • FIG. 1 is a perspective view showing an installation state showing a preferred embodiment of the present invention
  • Figure 2 is a perspective view showing the inside of the installation state of the present invention
  • Figure 3 is a front view showing an installation state of the present invention
  • Figure 4 is an installation of the present invention 5 is a side view showing an installation state of the present invention
  • FIG. 6 is a front sectional view showing an installation state of the present invention
  • FIG. 7 is a plan sectional view showing an installation state of the present invention
  • FIG. 8 is an installation of the present invention.
  • Figure 9 shows a front cross-sectional view of the guide guide showing the installation state of the present invention.
  • a water outlet square tube 51 having an inner and outer diameters is connected to a tip of the water outlet 34 formed at the rear of the guide guides 30 and 30a, and a water outlet tube connector 52 is connected to the water outlet square tube 51. ) Is formed so that the water is discharged after connecting the water outlet (50).
  • the guide guides (30, 30a) is formed between the inlet 31 and the outlet port 34, the upper drain portion 32 for discharging the water flowing in the upper side after rotating the blade 20 to form an upper side,
  • the blade 20 is to form a blade guide portion 33 to be rotated to rotate.
  • a packing 25 is installed between the turbine 10 and the turbine cover 16 to maintain watertightness.
  • Turbine 10 connected to the blade 20 at regular intervals is fixed to the turbine cover 16 to be integral with the turbine fixing screw 19 on both sides, the turbine shaft 11 coupled to the center of the turbine 10 Is installed to penetrate the guide guides 30 and 30a, and the turbine shaft 11 is installed to be rotatable in the guide guides 30 and 30a by the turbine shaft bushing 17 and the bearing 18.
  • the turbine shaft 11 is to be installed to finish with the shaft cover 16 on the outside of the guide guides (30, 30a).
  • the turbine 10 having a plurality of blades 20 installed on the outer side of the upper drain portion 32 at regular intervals and rotated by water while being naturally expanded or folded by water is rotated by the turbine shaft 11. Install it.
  • the water inlet 31 for supplying water to the turbine 10 in the guide guides 30 and 30a is formed so that the supply direction of water is controlled from the inside to the upper direction of the upper drain 32 and the turbine 10. It is supplied between the outer diameter, the blade guide 33 is installed to the lower side is installed so that the blade 20 is folded when the turbine 10 rotates, and then the outlet port 34 at the right end of the blade guide 33 ) Is formed and widens toward the horizontal state or the outlet, so that the flow rate is straight and easily discharged.
  • the blade 20 is rotatably coupled to the flow bushing 22;
  • water is guided and guided to the front of the turbine 10 and the lower side of the upper drain 32 along the shape of the inlet 31 in the state connected to the pipeline.
  • the reinforcement 23 and the rigid reinforcement groove 12 provides a state that is matched roundly with the corner portion in the form of " ⁇ " reinforcement 23 is
  • a state in two directions, such as the rear and the inner diameter direction of the rigid reinforcement groove 12 provides a rigid reinforcement effect that can provide a stable rotational force even when the load provided due to the flow velocity on the blade 20 is applied. It is.
  • the width and height of the blade 20 can be applied in various ways, and installed so as to be rotatable through the flow bushing 22 in the state of being installed on the fixed shaft 21 at the outer diameter of the turbine 10, the blade ( In the case of widening the width of 20, loads are uniformly distributed in the wide width of the reinforcement part 23 and the wide width of the rigid reinforcement groove 13 so that the blade 20 and the turbine 10 are not excessively stressed. It can be developed without.
  • the blade 20 is expanded in the folded state at the flow rate while passing through the arc shape of the upper drain 32 and to provide a power source for the turbine 10 rotates, and when the blade drain (32) passes the blade guide ( 33) while one part is caught in the rotational direction of the blade 20 is naturally folded to pass through the blade guide 33 in a state of being folded in the blade groove 12 and rotates together with the turbine 10 so that power is not consumed. It is.
  • the flow rate of the water and the moving direction of the blade 20 is matched to rotate the turbine 10 to obtain a high efficiency to achieve high efficiency power generation
  • the turbine 10 is provided with a packing 25 between the turbine cover 16 on both sides so that the water introduced into the turbine 10 is used as a power source for purely rotating the turbine 10 and then discharged again to nourish other parts.
  • the turbine shaft 11 is configured to generate power in a stable rotation in a state in which the turbine shaft bushing 17 and the bearing 18 are installed in the guide guides 30 and 30a.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)

Abstract

La présente invention concerne un dispositif de génération d'énergie hydroélectrique pour une conduite et, plus particulièrement, un dispositif de génération d'énergie hydroélectrique pour une conduite qui est installé sur une partie d'une conduite, qui induit la vitesse d'écoulement d'eau fournie à l'intérieur de celle-ci, ce qui permet de produire de l'énergie électrique au moyen d'une turbine rotative, qui utilise l'énergie respectueuse de l'environnement grâce à la vitesse de l'écoulement entrant, qui peut produire de l'énergie électrique même à une faible vitesse d'écoulement du fait que sa taille est plus petite et diversifiée en fonction de la taille de la conduite, et qui augmente la vitesse angulaire à la même vitesse d'écoulement en ajustant le nombre et le rayon de pales de la turbine, ce qui permet de réaliser une génération d'énergie extrêmement efficace. La présente invention concerne un dispositif de génération d'énergie hydroélectrique pour une conduite, comprenant : une conduite quadrangulaire d'entrée d'eau sur laquelle est formé un raccord de conduite d'entrée d'eau, auquel une conduite d'entrée d'eau est raccordée, la conduite quadrangulaire d'entrée d'eau étant raccordée à une ouverture d'entrée d'eau au niveau du raccord de conduite d'entrée d'eau; une paire de guides de guidage présentant une partie d'évacuation d'eau supérieure formée à l'intérieur de l'ouverture d'entrée d'eau, à laquelle la conduite quadrangulaire d'entrée d'eau est raccordée, des aubes étant réparties sur l'ouverture d'évacuation d'eau supérieure, les guides de guidage présentant une partie guide d'aube formée sous la partie d'évacuation d'eau supérieure, les aubes étant pliées sur la partie guide d'aube, et les guides de guidage présentant une ouverture de sortie d'eau conçue pour évacuer l'eau qui s'écoule depuis l'ouverture d'évacuation d'eau; une turbine présentant un arbre de turbine installé pour pénétrer dans les guides de guidage, des rainures de renforcement de rigidité étant prévues à l'intérieur des rainures d'aube, qui sont formées à un intervalle prédéterminé au niveau du diamètre externe, des parties de renforcement des aubes étant accouplées aux rainures de renforcement de rigidité sur deux surfaces, un arbre fixe étant prévu pour pénétrer dans les rainures d'aube, la turbine présentant une partie guide d'aube formée de manière étroite de telle sorte que les aubes sont pliées et présentant une unité de guidage de génération d'énergie formée de manière large de sorte que les aubes sont dépliées par une vitesse d'écoulement, des couvercles de turbine étant fixés des deux côtés de la turbine par des vis de fixation de turbine et accouplés pour pouvoir se mettre en rotation à l'intérieur des guides de guidage, et l'arbre de turbine pénétrant dans les guides de guidage et se mettant en rotation au moyen de paliers; des aubes, qui sont raccordées aux couvercles de turbine dans les rainures d'aube par l'arbre fixe, qui sont dépliées par la vitesse d'écoulement de l'eau, et mettent en rotation la turbine; et une conduite quadrangulaire de sortie d'eau raccordée à l'ouverture de sortie d'eau, un raccord de conduite de sortie d'eau, auquel une conduite de sortie d'eau est raccordée, étant formé sur la conduite quadrangulaire de sortie d'eau. La turbine présente une garniture d'étanchéité installée entre les couvercles de turbine, qui sont accouplés aux deux côtés de celle-ci, et présente des rainures d'aube formées à un intervalle prédéterminé de telle sorte que les aubes sont accouplées à celles-ci. Les lames comprennent des parties de renforcement pénétrées par l'arbre fixe et raccordées de manière rotative à des douilles flottantes à partir des deux côtés, les extrémités avant externes des parties de renforcement faisant saillie depuis les rainures d'aube, et les parties de renforcement étant accouplées aux rainures de renforcement de rigidité sur deux surfaces.
PCT/KR2016/000972 2015-02-16 2016-01-29 Dispositif de génération d'énergie hydroélectrique pour une conduite WO2016133294A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017541965A JP6512465B2 (ja) 2015-02-16 2016-01-29 管路用水力発電装置
CN201680010360.7A CN107257887B (zh) 2015-02-16 2016-01-29 用于管道的水力发电装置
EP16752624.3A EP3260696B1 (fr) 2015-02-16 2016-01-29 Dispositif de génération d'énergie hydroélectrique pour une conduite
US15/549,153 US10221828B2 (en) 2015-02-16 2016-01-29 Hydroelectric power generation device for pipeline

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0023366 2015-02-16
KR1020150023366A KR101533055B1 (ko) 2015-02-16 2015-02-16 관로용 수력 발전장치

Publications (1)

Publication Number Publication Date
WO2016133294A1 true WO2016133294A1 (fr) 2016-08-25

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PCT/KR2016/000972 WO2016133294A1 (fr) 2015-02-16 2016-01-29 Dispositif de génération d'énergie hydroélectrique pour une conduite

Country Status (6)

Country Link
US (1) US10221828B2 (fr)
EP (1) EP3260696B1 (fr)
JP (1) JP6512465B2 (fr)
KR (1) KR101533055B1 (fr)
CN (1) CN107257887B (fr)
WO (1) WO2016133294A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018217174A1 (fr) 2017-05-22 2018-11-29 Hakan Erten Turbine hydraulique à écoulement inverse

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US10774806B1 (en) * 2019-04-01 2020-09-15 Shun Tsung Lu Hydropower system
KR102080666B1 (ko) * 2019-04-12 2020-02-24 박행제 수력발전장치용 임펠라 어셈블리
KR102046618B1 (ko) * 2019-05-31 2019-11-19 조성현 하수 유속을 이용하는 밀폐형 발전장치
CN112709663B (zh) * 2021-01-26 2022-07-22 焦未来 一种利用水的压力转换机械能发电方法及其发电设备

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Publication number Priority date Publication date Assignee Title
WO2018217174A1 (fr) 2017-05-22 2018-11-29 Hakan Erten Turbine hydraulique à écoulement inverse

Also Published As

Publication number Publication date
CN107257887A (zh) 2017-10-17
KR101533055B1 (ko) 2015-07-02
US10221828B2 (en) 2019-03-05
EP3260696B1 (fr) 2019-08-21
CN107257887B (zh) 2019-06-04
US20180023533A1 (en) 2018-01-25
EP3260696A4 (fr) 2018-08-29
EP3260696A1 (fr) 2017-12-27
JP6512465B2 (ja) 2019-05-15
JP2018505344A (ja) 2018-02-22

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